Real Time Clocks

Results: 9
Manufacturer
EPSONMicro Crystal AGNXP USA Inc.Texas Instruments
Series
-RX8111CERX8130CE
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)
Type
Clock/CalendarTime Event Recorder
Features
AlarmAlarm, Battery Switch, EEPROM, External Event Interrupt, Leap Year, Programmable Clock Output, RAM, Timer, Trickle ChargerAlarm, Leap YearAlarm, Leap Year, Programmable Clock Output, RAM, TimerAlarm, Leap Year, Square Wave OutputAlarm, Watchdog TimerLeap Year, Square Wave Output, Trickle-Charger
Memory Size
1B2B, 43B-
Time Format
-HH:MM:SSHH:MM:SS (12/24 hr)HH:MM:SS (24 hr)
Date Format
-YY-MM-DDYY-MM-DD-dd
Interface
I2CI2C, 2-Wire Serial
Voltage - Supply
0.9V ~ 5.5V1.1V ~ 5.5V1.25V ~ 5.5V1.6V ~ 5.5V3V ~ 3.6V
Voltage - Supply, Battery
1.1V ~ 5.5V1.4V ~ 3.6V-
Current - Timekeeping (Max)
0.06µA @ 3V0.24µA @ 3V0.5µA @ 3V0.6µA @ 3.3V3µA @ 3V4µA @ 3V100µA @ 3.3V
Operating Temperature
-40°C ~ 85°C-40°C ~ 85°C (TA)
Package / Case
8-SOIC (0.154", 3.90mm Width)8-WCDFN10-SMD Module10-SMD, No Lead10-XFDFN Exposed Pad
Supplier Device Package
8-SOIC8-SON (3.2x1.5)10-DFN (2.6x2.6)10-SMDModule
Stocking Options
Environmental Options
Media
Marketplace Product
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
DigiKey Programmable
Type
Features
Memory Size
Time Format
Date Format
Interface
Voltage - Supply
Voltage - Supply, Battery
Current - Timekeeping (Max)
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
10-DFN
PCF85063ATL/1,118
IC RTC CLK/CALENDAR I2C 10DFN
NXP USA Inc.
44,948
In Stock
1 : ¥7.80000
Cut Tape (CT)
4,000 : ¥3.31061
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Clock/Calendar
Alarm, Leap Year, Square Wave Output
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
0.9V ~ 5.5V
-
0.6µA @ 3.3V
-40°C ~ 85°C
Surface Mount
10-XFDFN Exposed Pad
10-DFN (2.6x2.6)
8-SOIC
BQ32000DR
IC RTC CLK/CALENDAR I2C 8SOIC
Texas Instruments
4,362
In Stock
1 : ¥13.22000
Cut Tape (CT)
2,500 : ¥5.61828
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Clock/Calendar
Leap Year, Square Wave Output, Trickle-Charger
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
3V ~ 3.6V
1.4V ~ 3.6V
100µA @ 3.3V
-40°C ~ 85°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
29,085
In Stock
1 : ¥13.38000
Cut Tape (CT)
1,000 : ¥6.57634
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Clock/Calendar
Alarm, Leap Year, Programmable Clock Output, RAM, Timer
1B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
0.9V ~ 5.5V
-
0.24µA @ 3V
-40°C ~ 85°C (TA)
Surface Mount
8-WCDFN
8-SON (3.2x1.5)
RX8130
RX8130CE:B3
IC RTC EVENT REC I2C MODULE
EPSON
25,483
In Stock
1 : ¥16.09000
Cut Tape (CT)
250 : ¥11.21428
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Time Event Recorder
Alarm, Leap Year
-
HH:MM:SS (24 hr)
YY-MM-DD
I2C, 2-Wire Serial
1.6V ~ 5.5V
1.1V ~ 5.5V
-
-40°C ~ 85°C
Surface Mount
10-SMD Module
Module
58,471
In Stock
1 : ¥23.89000
Cut Tape (CT)
1,000 : ¥12.62951
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Clock/Calendar
Alarm, Battery Switch, EEPROM, External Event Interrupt, Leap Year, Programmable Clock Output, RAM, Timer, Trickle Charger
2B, 43B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
1.1V ~ 5.5V
1.1V ~ 5.5V
0.06µA @ 3V
-40°C ~ 85°C (TA)
Surface Mount
8-WCDFN
8-SON (3.2x1.5)
RX8111CE A3
RX8111CE A0
IC RTC CLK/CALENDAR I2C 10SMD
EPSON
150
In Stock
1 : ¥16.91000
Cut Tape (CT)
1,000 : ¥8.29555
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Clock/Calendar
Alarm
-
HH:MM:SS
YY-MM-DD
I2C
1.6V ~ 5.5V
-
3µA @ 3V
-40°C ~ 85°C (TA)
Surface Mount
10-SMD, No Lead
10-SMD
IC RTC CLK/CALENDAR I2C 10SMD
RX8130CE B6
IC RTC CLK/CALENDAR I2C 10SMD
EPSON
1,900
In Stock
1 : ¥12.56000
Cut Tape (CT)
2,000 : ¥5.33969
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Clock/Calendar
Alarm, Watchdog Timer
-
HH:MM:SS
YY-MM-DD
I2C
1.25V ~ 5.5V
1.1V ~ 5.5V
4µA @ 3V
-40°C ~ 85°C (TA)
Surface Mount
10-SMD, No Lead
10-SMD
RX8111CE A3
RX8111CE B0
IC RTC CLK/CALENDAR I2C 10SMD
EPSON
1,000
In Stock
1 : ¥14.20000
Cut Tape (CT)
1,000 : ¥6.97310
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Clock/Calendar
Alarm
-
HH:MM:SS
YY-MM-DD
I2C
1.6V ~ 5.5V
-
3µA @ 3V
-40°C ~ 85°C (TA)
Surface Mount
10-SMD, No Lead
10-SMD
RX8130
RX8130CE:BB
IC RTC TIME EVENT REC I2C 10SMD
EPSON
0
In Stock
Check Lead Time
100 : ¥16.81520
Bulk
Bulk
Active
Not Verified
Time Event Recorder
Alarm
-
-
-
I2C
1.25V ~ 5.5V
-
0.5µA @ 3V
-40°C ~ 85°C
Surface Mount
10-SMD, No Lead
10-SMD
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Real Time Clocks


Real Time Clocks (RTCs) provide time and/or date information in almost any electronic device which needs to keep accurate time. The clock types are binary counter, clock/calendar/supervisor, elapsed time counter, phantom time chip, portable system controller, temperature recorder, time event recorder, and timer clock peripheral.  They contain memory sizes ranging from 2 B to 2 MB and have interface options of I2C, Parallel, Serial, SPI, 1-Wire, 2-Wire, 3-Wire, and 4-Wire.